Experience

…are rarely simple or direct and how experience and chance complicate claims about responsibility. Drawing on her book about genetics and vice, it considers implications for blame, punishment and forgiveness without reducing moral behaviour to individual genes.

Vision and visual cognition is experience-dependent with likely multiple sensitive periods, but we know very little about statistics of visual experience at the scale of everyday life and how they might change with development. By traditional assumptions, the world at the massive scale of daily life presents pretty much the same visual statistics to all perceivers. I will present an overview our work on ego-centric vision showing that this is not the case. The momentary image received at the eye is spatially selective, dependent on the location, posture and behavior of the perceiver. If a p

…pre-existing networks in response to experience.

We hardly notice when there is a speck on our glasses, the obstructed visual information seems to be magically filled in. The mechanistic basis for this fundamental perceptual phenomenon has, however, remained obscure. What enables neurons in the visual system to respond to context when the stimulus is not available? While feedforward information drives the activity in cortex, feedback information is thought to provide contextual signals that are merely modulatory. We have made the discovery that mouse primary visual cortical neurons are strongly driven by feedback projections from higher visu

…and expertise will share their experience on women in science, from students, to professeurs, to researchers, to the European Commission, discover their very unique insights.

…a blank slate filled up gradually with experience in an outside-in manner. An alternative, brain-centric view, the one I am promoting, is that self-organized brain networks induce a vast repertoire of preformed neuronal patterns. While interacting with the worl

From robots to humans, the ability to learn from experience turns a rigid response system into a flexible, adaptive one. In this talk, I will discuss emerging findings regarding the neural and cognitive mechanisms by which learning shapes decisions. The lecture will focus on how multiple brain regions interact to support learning, what this means for how memories are built, and the consequences for how decisions are made. Results emerging from this work challenge the traditional view of separate learning systems and advance understanding of how memory biases decisions in both adaptive and mala

In mammals, the selective transformation of transient experience into stored memory occurs in the hippocampus, which develops representations of specific events in the context in which they occur. In this talk, I will focus on the development of hippocampal circuits and the self-organized dynamics embedded in them since the latter critically support the role of the hippocampus in memory. I will discuss evidence that adult hippocampal cells and circuits are remarkably sculpted by development, as early as embryonic neurogenesis. We argue that these primary developmental programs provide a scaffo

…to be a form of memory for previously experienced places. I will present work exploring how these replays appear and change with experience. By recording from large ensembles of hippocampal neurons as rats explored novel and familiar linear tracks in various experiments, we found that hippocampal replays appear after a single experience and slow d